Show Minute Change Is Made in Our Inch Now Mm The American Inch unit of or meat mena has lost two two-millionths of Its former length In order that precise pre pre- lee else measuring In the United States a and nd England may be done on the file I same basis The new definition of ot the Inch Is s now millimeters n a difference of ot about one-eight one Inch Incha In a a mill as ns compared with the former former for tor mer American standard This minute alteration was made necessary by modern precision manufacturing manufacturing manu and the confusion contusion arising from from varying standards In to the two Montreal countries countries Montreal Herald |